626  
FOUS55 KGGW 282150  
PFMGGW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GLASGOW MT  
350 PM MDT MON SEP 28 2026  
 
MTZ017-291000-  
GLASGOW-VALLEY MT  
48.22N 106.61W ELEV. 2293 FT  
350 PM MDT MON SEP 28 2026  
 
DATE 09/28/26 TUE 09/29/26 WED 09/30/26 THU  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 44 76 50 65 39  
TEMP 68 56 52 48 46 50 68 74 73 61 58 55 52 54 62 64 61 51 46 42 40  
DEWPT 44 44 43 41 40 39 36 39 40 41 40 41 42 43 44 40 35 33 31 30 31  
RH 42 64 71 77 79 66 31 28 30 48 51 59 69 66 52 41 38 50 55 62 70  
WIND DIR W SW S S S SW W W W W W W W NW NW NW NW NW NW NW NW  
WIND SPD 2 3 3 3 3 5 16 19 11 10 10 10 9 10 14 17 13 8 5 4 4  
WIND GUST 29 23  
CLOUDS FW FW FW FW FW FW CL CL SC SC SC B1 B1 SC SC SC FW FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26 MON 10/05/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 63 42 69 45 64 40 64 43 71  
TEMP 57 63 50 44 62 67 53 46 60 60 47 41 58 62 51 44 64 68  
DEWPT 37 35 35 37 44 43 43 41 41 36 34 34 38 38 38 40 45 43  
PWIND DIR E E SE N NW NE E E SE  
WIND CHAR LT GN GN LT GN GN GN GN GN  
AVG CLOUDS SC SC B1 B1 SC SC SC SC SC FW SC FW SC SC SC SC SC SC  
POP 12HR 5 0 5 10 5 0 0 0 0  
 
 
MTZ020-291000-  
WOLF POINT-WESTERN ROOSEVELT MT  
48.10N 105.58W ELEV. 1985 FT  
350 PM MDT MON SEP 28 2026  
 
DATE 09/28/26 TUE 09/29/26 WED 09/30/26 THU  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 43 77 49 69 38  
TEMP 69 57 52 48 45 52 70 75 73 61 56 54 51 55 65 68 63 51 46 41 39  
DEWPT 49 47 46 44 42 41 40 38 40 41 41 41 41 42 44 41 37 34 32 30 30  
RH 49 69 80 86 89 66 33 26 30 48 57 61 68 61 46 37 38 52 58 65 70  
WIND DIR W W W SW SW SW W W W W W W W W NW NW NW NW NW W W  
WIND SPD 1 2 2 3 4 6 14 17 9 6 8 8 8 8 11 14 12 5 3 2 1  
WIND GUST 27 19  
CLOUDS B1 FW FW FW FW CL FW FW FW SC B1 B2 B1 FW SC FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26 MON 10/05/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 65 40 71 44 66 38 66 42 73  
TEMP 59 63 49 42 64 67 52 45 61 61 46 38 59 62 49 42 65 68  
DEWPT 35 35 35 36 43 44 44 41 41 36 35 34 37 38 39 39 44 44  
PWIND DIR SW E SE N NW N E E SE  
WIND CHAR LT LT LT LT GN LT GN LT LT  
AVG CLOUDS SC SC SC SC SC SC SC SC B1 SC SC FW SC SC SC SC SC SC  
POP 12HR 5 0 5 10 5 0 0 0 0  
 
 
MTZ022-291000-  
JORDAN-GARFIELD MT  
47.33N 106.95W ELEV. 2661 FT  
350 PM MDT MON SEP 28 2026  
 
DATE 09/28/26 TUE 09/29/26 WED 09/30/26 THU  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 45 77 50 68 40  
TEMP 68 56 52 50 47 53 70 75 74 62 57 55 52 56 65 67 62 52 47 44 41  
DEWPT 43 44 44 42 41 39 38 38 39 42 41 42 43 43 45 44 38 39 38 37 35  
RH 40 64 74 74 79 59 31 26 28 48 55 61 71 62 48 43 41 61 71 76 79  
WIND DIR N W SW W W W W W W W W W W W NW NW N N NW NW SE  
WIND SPD 2 3 4 5 6 8 13 14 9 6 4 5 5 6 14 16 13 4 2 1 2  
WIND GUST 25 20 25 26  
CLOUDS FW FW FW FW FW CL CL CL FW FW B1 B2 B1 SC SC SC FW FW SC SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26 MON 10/05/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 66 42 72 45 64 40 66 44 74  
TEMP 59 64 49 44 65 69 53 46 60 61 47 40 60 64 51 45 67 70  
DEWPT 39 38 38 39 44 44 45 41 41 37 37 35 40 40 42 41 44 43  
PWIND DIR SE SE S NW NW NE E SE S  
WIND CHAR LT LT LT LT GN LT GN LT LT  
AVG CLOUDS B1 SC SC SC SC SC SC SC SC FW SC SC SC FW SC FW SC FW  
POP 12HR 5 0 5 10 5 5 0 0 0  
 
 
MTZ024-291000-  
SIDNEY-RICHLAND MT  
47.70N 104.20W ELEV. 1985 FT  
350 PM MDT MON SEP 28 2026  
 
DATE 09/28/26 TUE 09/29/26 WED 09/30/26 THU  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 46 78 50 70 39  
TEMP 67 59 54 50 48 54 71 76 73 60 56 54 52 57 67 69 64 51 46 42 39  
DEWPT 58 56 54 50 48 49 47 41 43 41 41 41 41 44 46 46 43 37 35 32 31  
RH 73 90100100100 83 42 28 34 49 57 61 66 62 47 44 46 59 65 67 73  
WIND DIR NE NE W SW SW SW SW W W SW SW W W W NW NW NW NW NW W W  
WIND SPD 3 2 2 3 4 8 13 16 6 5 5 6 8 9 13 16 13 5 3 3 2  
WIND GUST 24 27 17 25 26  
CLOUDS B2 B2 SC FW FW CL CL FW FW FW FW FW SC FW FW SC FW FW CL CL FW  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26 MON 10/05/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 65 42 71 45 66 38 64 42 72  
TEMP 61 62 48 43 65 67 52 46 63 60 45 39 60 60 48 43 65 67  
DEWPT 36 37 36 37 45 47 45 42 43 39 36 35 38 39 39 40 46 47  
PWIND DIR W E SE SW NW NW E SE S  
WIND CHAR LT LT LT LT GN LT LT LT GN  
AVG CLOUDS FW SC SC SC SC SC SC SC SC FW SC SC SC FW SC FW SC SC  
POP 12HR 5 0 5 10 5 5 0 0 0  
 
 
MTZ025-291000-  
GLENDIVE-DAWSON MT  
47.13N 104.80W ELEV. 2457 FT  
350 PM MDT MON SEP 28 2026  
 
DATE 09/28/26 TUE 09/29/26 WED 09/30/26 THU  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 46 77 50 71 41  
TEMP 68 58 53 49 47 53 70 76 73 59 55 53 51 56 68 70 65 52 46 43 41  
DEWPT 58 55 52 49 47 49 48 44 44 41 41 42 41 44 48 48 45 40 37 36 34  
RH 70 90 96100100 86 45 32 35 51 59 66 68 64 49 45 48 63 71 76 76  
WIND DIR N NW NW W SW SW SW W W W W W W W NW NW NW N NW NW NW  
WIND SPD 4 3 2 3 4 6 13 16 6 5 5 5 5 6 14 16 13 8 4 3 2  
WIND GUST 26 26  
CLOUDS OV B1 SC FW FW FW CL FW FW FW FW FW SC FW SC SC FW FW FW FW FW  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26 MON 10/05/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 64 44 71 47 65 40 64 44 72  
TEMP 59 62 49 45 65 68 53 47 62 61 46 40 60 61 49 45 65 67  
DEWPT 39 40 38 39 47 48 45 42 44 41 37 35 40 41 40 41 48 48  
PWIND DIR S E SE W NW N NE SE S  
WIND CHAR LT LT LT LT GN LT LT LT GN  
AVG CLOUDS FW SC SC SC SC SC SC SC SC FW SC SC SC FW SC FW SC SC  
POP 12HR 5 0 5 10 10 5 0 0 0  
 
 
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